2.5k citations · 7.1k across the 79 of their papers we have counts for
79 papers
Distinguishing viscous, ballistic, and diffusive current flows in anisotropic metals
Marvin Qi, Andrew Lucas
We show that in anisotropic Fermi liquids where momentum-conserving scattering is much faster than momentum-relaxing scattering processes, local imaging of the electric current flo…
Finite speed of quantum information in models of interacting bosons at finite density
Chao Yin, Andrew Lucas
We prove that quantum information propagates with a finite velocity in any model of interacting bosons whose (possibly time-dependent) Hamiltonian contains spatially local single-b…
Breakdown of hydrodynamics below four dimensions in a fracton fluid
Paolo Glorioso, Jinkang Guo, Joaquin F. Rodriguez-Nieva +1
We present the nonlinear fluctuating hydrodynamics which governs the late time dynamics of a chaotic many-body system with simultaneous charge/mass, dipole/center of mass, and mome…
Optimal Frobenius light cone in spin chains with power-law interactions
Chi-Fang Chen, Andrew Lucas
In many-body quantum systems with spatially local interactions, quantum information propagates with a finite velocity, reminiscent of the ``light cone" of relativity. In systems wi…
Fingerprints of quantum criticality in locally resolved transport
Xiaoyang Huang, Andrew Lucas
Understanding electrical transport in strange metals, including the seeming universality of Planckian -linear resistivity, remains a longstanding challenge in condensed matter p…
The Lieb-Robinson light cone for power-law interactions
Minh C. Tran, Andrew Y. Guo, Christopher L. Baldwin +3
The Lieb-Robinson theorem states that information propagates with a finite velocity in quantum systems on a lattice with nearest-neighbor interactions. What are the speed limits on…